A unique method and container for displaying a clear liquid windshield treatment comprises a clear bottle with a front and back label. The front label depicts a view from the inside of a car through the front windshield, which is cut-out to reveal the back label through the clear liquid...http://www.google.fr/patents/US5758440?utm_source=gb-gplus-shareBrevet US5758440 - Transparent liquid product display method and container
Transparent liquid product display method and container
